| 次血红素六肽对纳米金诱导线虫热激损伤的保护作用 |
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| 引用本文： | 郭常闰,关树文,黄磊,张超,董彪,宋宏伟,王丽萍. 次血红素六肽对纳米金诱导线虫热激损伤的保护作用[J]. 吉林大学学报(理学版), 2012, 50(1): 153-156 |
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| 作者姓名： | 郭常闰 关树文 黄磊 张超 董彪 宋宏伟 王丽萍 |
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| 作者单位： | 1. 吉林大学 生命科学学院, 长春 130012； 2. 吉林大学 电子科学与工程学院, 长春 130012 |
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| 基金项目： | 国家高技术研究发展计划863项目基金(批准号:2007AA032314) |
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| 摘 要： | 通过考察Au纳米球壳对野生型秀丽隐杆线虫的光热转换作用, 建立一种新型的秀丽线虫热激损伤模型. 实验结果表明, 在纳米金浓度为30 μmol/L, 红外光强为3 W/cm2, 照射8 min的热激条件下加入次血红素六肽对线虫有保护作用.
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| 关 键 词： | Au纳米球壳； 秀丽隐杆线虫； 热激； 次血红素六肽 |
| 收稿时间： | 2011-05-27 |
DhHP-6 Protection of Caenorhabditis elegans from Heat Shock Injury Induced by Au Nanoparticles |
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| GUO Chang-run,GUAN Shu-wen,HUANG Lei,ZHANG Chao,DONG Biao,SONG Hong-wei,WANG Li-ping. DhHP-6 Protection of Caenorhabditis elegans from Heat Shock Injury Induced by Au Nanoparticles[J]. Journal of Jilin University: Sci Ed, 2012, 50(1): 153-156 |
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| Authors: | GUO Chang-run GUAN Shu-wen HUANG Lei ZHANG Chao DONG Biao SONG Hong-wei WANG Li-ping |
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| Affiliation: | 1. College of Life Science, Jilin University, Changchun 130012, China；2. College of Electronic Science and Engineering, Jilin University, Chang
chun 130012, China |
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| Abstract: | Using the light-heat conversion induced by Au nanoparticles,we created a new experimental method of heat-shock for Caenorhabditis elegans.DhHP-6 is a mimetic peroxidase designed and synthesised by our laboratory.C.elegans was incubated with Au nanoparticles at the concentration of 30 μmol/L and exposed to the infrared lights at a intensity of 3 W/cm2 for 8 min.The results showed that DhHp-6 had protective effect on the C.elegans in this heat-shock conditions. |
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| Keywords: | Au nanoparticles Caenorhabditis elegans heat shock DhHP-6 |
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